Last update: 2019-08-19 00:01 UTC
Summary
Orbit Properties
Physical Properties
Observations
Ephemerides
Close Approaches
 
171576 1999VP11
Orbital Properties
Epoch 58600.0 MJD
Orbit type Apollo
Perihelion (q) 0.452 au
Aphelion (Q) 1.719 au
Eccentricity (e) 0.584 -
Inclination (i) 17.3 deg
Orbit period (P) 413.2 days
Earth MOID 0.00216 au
Next Earth close approach
Date 2034/10/17
Nominal distance (from Earth center) 0.16357 au
24469858 km
Maximum Brightness 17.2 -
Risk
Object is not in risk list
Object is not in priority list
Physical Properties
Absolute Magnitude (H) 18.7 -
Diameter 700* m
Taxonomic type -
Rotation period (T) - h
Orbit Visualization
Discovery Information
Discovery Date 1999-11-07
Observatory Lincoln Laboratory ETS, New Mexico
External Links
Proper elements
*Estimated from the absolute magnitude using